0016e87054
We dont need to set the functions to NULL which arent needed as global structure members are by default set to zero or NULL for pointers. Cc: Leo Liu <leo.liu@amd.com> Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1235 lines
36 KiB
C
1235 lines
36 KiB
C
/*
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* Copyright 2022 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include "amdgpu.h"
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#include "amdgpu_jpeg.h"
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#include "soc15.h"
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#include "soc15d.h"
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#include "jpeg_v2_0.h"
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#include "jpeg_v4_0_3.h"
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#include "mmsch_v4_0_3.h"
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#include "vcn/vcn_4_0_3_offset.h"
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#include "vcn/vcn_4_0_3_sh_mask.h"
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#include "ivsrcid/vcn/irqsrcs_vcn_4_0.h"
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#define NORMALIZE_JPEG_REG_OFFSET(offset) \
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(offset & 0x1FFFF)
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enum jpeg_engin_status {
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UVD_PGFSM_STATUS__UVDJ_PWR_ON = 0,
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UVD_PGFSM_STATUS__UVDJ_PWR_OFF = 2,
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};
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static void jpeg_v4_0_3_set_dec_ring_funcs(struct amdgpu_device *adev);
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static void jpeg_v4_0_3_set_irq_funcs(struct amdgpu_device *adev);
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static int jpeg_v4_0_3_set_powergating_state(void *handle,
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enum amd_powergating_state state);
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static void jpeg_v4_0_3_set_ras_funcs(struct amdgpu_device *adev);
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static void jpeg_v4_0_3_dec_ring_set_wptr(struct amdgpu_ring *ring);
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static int amdgpu_ih_srcid_jpeg[] = {
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VCN_4_0__SRCID__JPEG_DECODE,
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VCN_4_0__SRCID__JPEG1_DECODE,
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VCN_4_0__SRCID__JPEG2_DECODE,
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VCN_4_0__SRCID__JPEG3_DECODE,
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VCN_4_0__SRCID__JPEG4_DECODE,
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VCN_4_0__SRCID__JPEG5_DECODE,
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VCN_4_0__SRCID__JPEG6_DECODE,
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VCN_4_0__SRCID__JPEG7_DECODE
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};
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static inline bool jpeg_v4_0_3_normalizn_reqd(struct amdgpu_device *adev)
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{
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return amdgpu_sriov_vf(adev) ||
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(amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 4));
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}
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/**
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* jpeg_v4_0_3_early_init - set function pointers
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*
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* @ip_block: Pointer to the amdgpu_ip_block for this hw instance.
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*
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* Set ring and irq function pointers
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*/
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static int jpeg_v4_0_3_early_init(struct amdgpu_ip_block *ip_block)
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{
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struct amdgpu_device *adev = ip_block->adev;
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adev->jpeg.num_jpeg_rings = AMDGPU_MAX_JPEG_RINGS;
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jpeg_v4_0_3_set_dec_ring_funcs(adev);
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jpeg_v4_0_3_set_irq_funcs(adev);
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jpeg_v4_0_3_set_ras_funcs(adev);
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return 0;
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}
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/**
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* jpeg_v4_0_3_sw_init - sw init for JPEG block
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*
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* @ip_block: Pointer to the amdgpu_ip_block for this hw instance.
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*
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* Load firmware and sw initialization
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*/
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static int jpeg_v4_0_3_sw_init(struct amdgpu_ip_block *ip_block)
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{
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struct amdgpu_device *adev = ip_block->adev;
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struct amdgpu_ring *ring;
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int i, j, r, jpeg_inst;
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for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
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/* JPEG TRAP */
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r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_VCN,
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amdgpu_ih_srcid_jpeg[j], &adev->jpeg.inst->irq);
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if (r)
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return r;
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}
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r = amdgpu_jpeg_sw_init(adev);
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if (r)
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return r;
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r = amdgpu_jpeg_resume(adev);
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if (r)
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return r;
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for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
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jpeg_inst = GET_INST(JPEG, i);
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for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
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ring = &adev->jpeg.inst[i].ring_dec[j];
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ring->use_doorbell = true;
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ring->vm_hub = AMDGPU_MMHUB0(adev->jpeg.inst[i].aid_id);
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if (!amdgpu_sriov_vf(adev)) {
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ring->doorbell_index =
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(adev->doorbell_index.vcn.vcn_ring0_1 << 1) +
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1 + j + 9 * jpeg_inst;
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} else {
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if (j < 4)
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ring->doorbell_index =
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(adev->doorbell_index.vcn.vcn_ring0_1 << 1) +
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4 + j + 32 * jpeg_inst;
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else
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ring->doorbell_index =
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(adev->doorbell_index.vcn.vcn_ring0_1 << 1) +
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8 + j + 32 * jpeg_inst;
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}
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sprintf(ring->name, "jpeg_dec_%d.%d", adev->jpeg.inst[i].aid_id, j);
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r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst->irq, 0,
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AMDGPU_RING_PRIO_DEFAULT, NULL);
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if (r)
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return r;
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adev->jpeg.internal.jpeg_pitch[j] =
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regUVD_JRBC0_UVD_JRBC_SCRATCH0_INTERNAL_OFFSET;
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adev->jpeg.inst[i].external.jpeg_pitch[j] =
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SOC15_REG_OFFSET1(
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JPEG, jpeg_inst,
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regUVD_JRBC0_UVD_JRBC_SCRATCH0,
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(j ? (0x40 * j - 0xc80) : 0));
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}
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}
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if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG)) {
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r = amdgpu_jpeg_ras_sw_init(adev);
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if (r) {
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dev_err(adev->dev, "Failed to initialize jpeg ras block!\n");
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return r;
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}
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}
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return 0;
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}
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/**
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* jpeg_v4_0_3_sw_fini - sw fini for JPEG block
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*
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* @ip_block: Pointer to the amdgpu_ip_block for this hw instance.
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*
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* JPEG suspend and free up sw allocation
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*/
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static int jpeg_v4_0_3_sw_fini(struct amdgpu_ip_block *ip_block)
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{
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struct amdgpu_device *adev = ip_block->adev;
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int r;
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r = amdgpu_jpeg_suspend(adev);
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if (r)
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return r;
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r = amdgpu_jpeg_sw_fini(adev);
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return r;
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}
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static int jpeg_v4_0_3_start_sriov(struct amdgpu_device *adev)
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{
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struct amdgpu_ring *ring;
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uint64_t ctx_addr;
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uint32_t param, resp, expected;
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uint32_t tmp, timeout;
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struct amdgpu_mm_table *table = &adev->virt.mm_table;
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uint32_t *table_loc;
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uint32_t table_size;
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uint32_t size, size_dw, item_offset;
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uint32_t init_status;
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int i, j, jpeg_inst;
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struct mmsch_v4_0_cmd_direct_write
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direct_wt = { {0} };
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struct mmsch_v4_0_cmd_end end = { {0} };
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struct mmsch_v4_0_3_init_header header;
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direct_wt.cmd_header.command_type =
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MMSCH_COMMAND__DIRECT_REG_WRITE;
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end.cmd_header.command_type =
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MMSCH_COMMAND__END;
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for (i = 0; i < adev->jpeg.num_jpeg_inst; i++) {
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jpeg_inst = GET_INST(JPEG, i);
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memset(&header, 0, sizeof(struct mmsch_v4_0_3_init_header));
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header.version = MMSCH_VERSION;
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header.total_size = sizeof(struct mmsch_v4_0_3_init_header) >> 2;
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table_loc = (uint32_t *)table->cpu_addr;
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table_loc += header.total_size;
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item_offset = header.total_size;
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for (j = 0; j < adev->jpeg.num_jpeg_rings; j++) {
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ring = &adev->jpeg.inst[i].ring_dec[j];
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table_size = 0;
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tmp = SOC15_REG_OFFSET(JPEG, 0, regUVD_JMI0_UVD_LMI_JRBC_RB_64BIT_BAR_LOW);
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MMSCH_V4_0_INSERT_DIRECT_WT(tmp, lower_32_bits(ring->gpu_addr));
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tmp = SOC15_REG_OFFSET(JPEG, 0, regUVD_JMI0_UVD_LMI_JRBC_RB_64BIT_BAR_HIGH);
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MMSCH_V4_0_INSERT_DIRECT_WT(tmp, upper_32_bits(ring->gpu_addr));
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tmp = SOC15_REG_OFFSET(JPEG, 0, regUVD_JRBC0_UVD_JRBC_RB_SIZE);
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MMSCH_V4_0_INSERT_DIRECT_WT(tmp, ring->ring_size / 4);
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if (j <= 3) {
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header.mjpegdec0[j].table_offset = item_offset;
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header.mjpegdec0[j].init_status = 0;
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header.mjpegdec0[j].table_size = table_size;
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} else {
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header.mjpegdec1[j - 4].table_offset = item_offset;
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header.mjpegdec1[j - 4].init_status = 0;
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header.mjpegdec1[j - 4].table_size = table_size;
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}
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header.total_size += table_size;
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item_offset += table_size;
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}
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MMSCH_V4_0_INSERT_END();
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/* send init table to MMSCH */
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size = sizeof(struct mmsch_v4_0_3_init_header);
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table_loc = (uint32_t *)table->cpu_addr;
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memcpy((void *)table_loc, &header, size);
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ctx_addr = table->gpu_addr;
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WREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_CTX_ADDR_LO, lower_32_bits(ctx_addr));
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WREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_CTX_ADDR_HI, upper_32_bits(ctx_addr));
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tmp = RREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_VMID);
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tmp &= ~MMSCH_VF_VMID__VF_CTX_VMID_MASK;
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tmp |= (0 << MMSCH_VF_VMID__VF_CTX_VMID__SHIFT);
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WREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_VMID, tmp);
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size = header.total_size;
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WREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_CTX_SIZE, size);
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WREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_MAILBOX_RESP, 0);
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param = 0x00000001;
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WREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_MAILBOX_HOST, param);
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tmp = 0;
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timeout = 1000;
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resp = 0;
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expected = MMSCH_VF_MAILBOX_RESP__OK;
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init_status =
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((struct mmsch_v4_0_3_init_header *)(table_loc))->mjpegdec0[i].init_status;
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while (resp != expected) {
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resp = RREG32_SOC15(VCN, jpeg_inst, regMMSCH_VF_MAILBOX_RESP);
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if (resp != 0)
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break;
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udelay(10);
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tmp = tmp + 10;
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if (tmp >= timeout) {
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DRM_ERROR("failed to init MMSCH. TIME-OUT after %d usec"\
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" waiting for regMMSCH_VF_MAILBOX_RESP "\
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"(expected=0x%08x, readback=0x%08x)\n",
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tmp, expected, resp);
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return -EBUSY;
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}
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}
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if (resp != expected && resp != MMSCH_VF_MAILBOX_RESP__INCOMPLETE &&
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init_status != MMSCH_VF_ENGINE_STATUS__PASS)
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DRM_ERROR("MMSCH init status is incorrect! readback=0x%08x, header init status for jpeg: %x\n",
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resp, init_status);
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}
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return 0;
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}
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/**
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* jpeg_v4_0_3_hw_init - start and test JPEG block
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*
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* @ip_block: Pointer to the amdgpu_ip_block for this hw instance.
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*
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*/
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static int jpeg_v4_0_3_hw_init(struct amdgpu_ip_block *ip_block)
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{
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struct amdgpu_device *adev = ip_block->adev;
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struct amdgpu_ring *ring;
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int i, j, r, jpeg_inst;
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if (amdgpu_sriov_vf(adev)) {
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r = jpeg_v4_0_3_start_sriov(adev);
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if (r)
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return r;
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for (i = 0; i < adev->vcn.num_vcn_inst; ++i) {
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for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
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ring = &adev->jpeg.inst[i].ring_dec[j];
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ring->wptr = 0;
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ring->wptr_old = 0;
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jpeg_v4_0_3_dec_ring_set_wptr(ring);
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ring->sched.ready = true;
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}
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}
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} else {
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for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
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jpeg_inst = GET_INST(JPEG, i);
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ring = adev->jpeg.inst[i].ring_dec;
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if (ring->use_doorbell)
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adev->nbio.funcs->vcn_doorbell_range(
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adev, ring->use_doorbell,
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(adev->doorbell_index.vcn.vcn_ring0_1 << 1) +
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9 * jpeg_inst,
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adev->jpeg.inst[i].aid_id);
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for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
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ring = &adev->jpeg.inst[i].ring_dec[j];
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if (ring->use_doorbell)
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WREG32_SOC15_OFFSET(
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VCN, GET_INST(VCN, i),
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regVCN_JPEG_DB_CTRL,
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(ring->pipe ? (ring->pipe - 0x15) : 0),
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ring->doorbell_index
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<< VCN_JPEG_DB_CTRL__OFFSET__SHIFT |
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VCN_JPEG_DB_CTRL__EN_MASK);
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r = amdgpu_ring_test_helper(ring);
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if (r)
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return r;
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}
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}
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}
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return 0;
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}
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/**
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* jpeg_v4_0_3_hw_fini - stop the hardware block
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*
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* @ip_block: Pointer to the amdgpu_ip_block for this hw instance.
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*
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* Stop the JPEG block, mark ring as not ready any more
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*/
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static int jpeg_v4_0_3_hw_fini(struct amdgpu_ip_block *ip_block)
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{
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struct amdgpu_device *adev = ip_block->adev;
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int ret = 0;
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cancel_delayed_work_sync(&adev->jpeg.idle_work);
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if (!amdgpu_sriov_vf(adev)) {
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if (adev->jpeg.cur_state != AMD_PG_STATE_GATE)
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ret = jpeg_v4_0_3_set_powergating_state(adev, AMD_PG_STATE_GATE);
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}
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return ret;
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}
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/**
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* jpeg_v4_0_3_suspend - suspend JPEG block
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*
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* @ip_block: Pointer to the amdgpu_ip_block for this hw instance.
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*
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* HW fini and suspend JPEG block
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*/
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static int jpeg_v4_0_3_suspend(struct amdgpu_ip_block *ip_block)
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{
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int r;
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r = jpeg_v4_0_3_hw_fini(ip_block);
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if (r)
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return r;
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r = amdgpu_jpeg_suspend(ip_block->adev);
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return r;
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}
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/**
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* jpeg_v4_0_3_resume - resume JPEG block
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*
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* @ip_block: Pointer to the amdgpu_ip_block for this hw instance.
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*
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* Resume firmware and hw init JPEG block
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*/
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static int jpeg_v4_0_3_resume(struct amdgpu_ip_block *ip_block)
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{
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int r;
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r = amdgpu_jpeg_resume(ip_block->adev);
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if (r)
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return r;
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r = jpeg_v4_0_3_hw_init(ip_block);
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return r;
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}
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static void jpeg_v4_0_3_disable_clock_gating(struct amdgpu_device *adev, int inst_idx)
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{
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int i, jpeg_inst;
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uint32_t data;
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jpeg_inst = GET_INST(JPEG, inst_idx);
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data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL);
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if (adev->cg_flags & AMD_CG_SUPPORT_JPEG_MGCG) {
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data |= 1 << JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
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data &= (~(JPEG_CGC_CTRL__JPEG0_DEC_MODE_MASK << 1));
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} else {
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data &= ~JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
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}
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data |= 1 << JPEG_CGC_CTRL__CLK_GATE_DLY_TIMER__SHIFT;
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data |= 4 << JPEG_CGC_CTRL__CLK_OFF_DELAY__SHIFT;
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WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL, data);
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data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE);
|
|
data &= ~(JPEG_CGC_GATE__JMCIF_MASK | JPEG_CGC_GATE__JRBBM_MASK);
|
|
for (i = 0; i < adev->jpeg.num_jpeg_rings; ++i)
|
|
data &= ~(JPEG_CGC_GATE__JPEG0_DEC_MASK << i);
|
|
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE, data);
|
|
}
|
|
|
|
static void jpeg_v4_0_3_enable_clock_gating(struct amdgpu_device *adev, int inst_idx)
|
|
{
|
|
int i, jpeg_inst;
|
|
uint32_t data;
|
|
|
|
jpeg_inst = GET_INST(JPEG, inst_idx);
|
|
data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL);
|
|
if (adev->cg_flags & AMD_CG_SUPPORT_JPEG_MGCG) {
|
|
data |= 1 << JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
|
|
data |= (JPEG_CGC_CTRL__JPEG0_DEC_MODE_MASK << 1);
|
|
} else {
|
|
data &= ~JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
|
|
}
|
|
|
|
data |= 1 << JPEG_CGC_CTRL__CLK_GATE_DLY_TIMER__SHIFT;
|
|
data |= 4 << JPEG_CGC_CTRL__CLK_OFF_DELAY__SHIFT;
|
|
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL, data);
|
|
|
|
data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE);
|
|
data |= (JPEG_CGC_GATE__JMCIF_MASK | JPEG_CGC_GATE__JRBBM_MASK);
|
|
for (i = 0; i < adev->jpeg.num_jpeg_rings; ++i)
|
|
data |= (JPEG_CGC_GATE__JPEG0_DEC_MASK << i);
|
|
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE, data);
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_start - start JPEG block
|
|
*
|
|
* @adev: amdgpu_device pointer
|
|
*
|
|
* Setup and start the JPEG block
|
|
*/
|
|
static int jpeg_v4_0_3_start(struct amdgpu_device *adev)
|
|
{
|
|
struct amdgpu_ring *ring;
|
|
int i, j, jpeg_inst;
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
|
|
jpeg_inst = GET_INST(JPEG, i);
|
|
|
|
WREG32_SOC15(JPEG, jpeg_inst, regUVD_PGFSM_CONFIG,
|
|
1 << UVD_PGFSM_CONFIG__UVDJ_PWR_CONFIG__SHIFT);
|
|
SOC15_WAIT_ON_RREG(
|
|
JPEG, jpeg_inst, regUVD_PGFSM_STATUS,
|
|
UVD_PGFSM_STATUS__UVDJ_PWR_ON
|
|
<< UVD_PGFSM_STATUS__UVDJ_PWR_STATUS__SHIFT,
|
|
UVD_PGFSM_STATUS__UVDJ_PWR_STATUS_MASK);
|
|
|
|
/* disable anti hang mechanism */
|
|
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JPEG_POWER_STATUS),
|
|
0, ~UVD_JPEG_POWER_STATUS__JPEG_POWER_STATUS_MASK);
|
|
|
|
/* JPEG disable CGC */
|
|
jpeg_v4_0_3_disable_clock_gating(adev, i);
|
|
|
|
/* MJPEG global tiling registers */
|
|
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_DEC_GFX8_ADDR_CONFIG,
|
|
adev->gfx.config.gb_addr_config);
|
|
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_DEC_GFX10_ADDR_CONFIG,
|
|
adev->gfx.config.gb_addr_config);
|
|
|
|
/* enable JMI channel */
|
|
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst, regUVD_JMI_CNTL), 0,
|
|
~UVD_JMI_CNTL__SOFT_RESET_MASK);
|
|
|
|
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
|
|
unsigned int reg_offset = (j?(0x40 * j - 0xc80):0);
|
|
|
|
ring = &adev->jpeg.inst[i].ring_dec[j];
|
|
|
|
/* enable System Interrupt for JRBC */
|
|
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst,
|
|
regJPEG_SYS_INT_EN),
|
|
JPEG_SYS_INT_EN__DJRBC0_MASK << j,
|
|
~(JPEG_SYS_INT_EN__DJRBC0_MASK << j));
|
|
|
|
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JMI0_UVD_LMI_JRBC_RB_VMID,
|
|
reg_offset, 0);
|
|
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JRBC0_UVD_JRBC_RB_CNTL,
|
|
reg_offset,
|
|
(0x00000001L | 0x00000002L));
|
|
WREG32_SOC15_OFFSET(
|
|
JPEG, jpeg_inst,
|
|
regUVD_JMI0_UVD_LMI_JRBC_RB_64BIT_BAR_LOW,
|
|
reg_offset, lower_32_bits(ring->gpu_addr));
|
|
WREG32_SOC15_OFFSET(
|
|
JPEG, jpeg_inst,
|
|
regUVD_JMI0_UVD_LMI_JRBC_RB_64BIT_BAR_HIGH,
|
|
reg_offset, upper_32_bits(ring->gpu_addr));
|
|
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JRBC0_UVD_JRBC_RB_RPTR,
|
|
reg_offset, 0);
|
|
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JRBC0_UVD_JRBC_RB_WPTR,
|
|
reg_offset, 0);
|
|
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JRBC0_UVD_JRBC_RB_CNTL,
|
|
reg_offset, 0x00000002L);
|
|
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JRBC0_UVD_JRBC_RB_SIZE,
|
|
reg_offset, ring->ring_size / 4);
|
|
ring->wptr = RREG32_SOC15_OFFSET(
|
|
JPEG, jpeg_inst, regUVD_JRBC0_UVD_JRBC_RB_WPTR,
|
|
reg_offset);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_stop - stop JPEG block
|
|
*
|
|
* @adev: amdgpu_device pointer
|
|
*
|
|
* stop the JPEG block
|
|
*/
|
|
static int jpeg_v4_0_3_stop(struct amdgpu_device *adev)
|
|
{
|
|
int i, jpeg_inst;
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
|
|
jpeg_inst = GET_INST(JPEG, i);
|
|
/* reset JMI */
|
|
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst, regUVD_JMI_CNTL),
|
|
UVD_JMI_CNTL__SOFT_RESET_MASK,
|
|
~UVD_JMI_CNTL__SOFT_RESET_MASK);
|
|
|
|
jpeg_v4_0_3_enable_clock_gating(adev, i);
|
|
|
|
/* enable anti hang mechanism */
|
|
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst,
|
|
regUVD_JPEG_POWER_STATUS),
|
|
UVD_JPEG_POWER_STATUS__JPEG_POWER_STATUS_MASK,
|
|
~UVD_JPEG_POWER_STATUS__JPEG_POWER_STATUS_MASK);
|
|
|
|
WREG32_SOC15(JPEG, jpeg_inst, regUVD_PGFSM_CONFIG,
|
|
2 << UVD_PGFSM_CONFIG__UVDJ_PWR_CONFIG__SHIFT);
|
|
SOC15_WAIT_ON_RREG(
|
|
JPEG, jpeg_inst, regUVD_PGFSM_STATUS,
|
|
UVD_PGFSM_STATUS__UVDJ_PWR_OFF
|
|
<< UVD_PGFSM_STATUS__UVDJ_PWR_STATUS__SHIFT,
|
|
UVD_PGFSM_STATUS__UVDJ_PWR_STATUS_MASK);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_dec_ring_get_rptr - get read pointer
|
|
*
|
|
* @ring: amdgpu_ring pointer
|
|
*
|
|
* Returns the current hardware read pointer
|
|
*/
|
|
static uint64_t jpeg_v4_0_3_dec_ring_get_rptr(struct amdgpu_ring *ring)
|
|
{
|
|
struct amdgpu_device *adev = ring->adev;
|
|
|
|
return RREG32_SOC15_OFFSET(
|
|
JPEG, GET_INST(JPEG, ring->me), regUVD_JRBC0_UVD_JRBC_RB_RPTR,
|
|
ring->pipe ? (0x40 * ring->pipe - 0xc80) : 0);
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_dec_ring_get_wptr - get write pointer
|
|
*
|
|
* @ring: amdgpu_ring pointer
|
|
*
|
|
* Returns the current hardware write pointer
|
|
*/
|
|
static uint64_t jpeg_v4_0_3_dec_ring_get_wptr(struct amdgpu_ring *ring)
|
|
{
|
|
struct amdgpu_device *adev = ring->adev;
|
|
|
|
if (ring->use_doorbell)
|
|
return adev->wb.wb[ring->wptr_offs];
|
|
else
|
|
return RREG32_SOC15_OFFSET(
|
|
JPEG, GET_INST(JPEG, ring->me),
|
|
regUVD_JRBC0_UVD_JRBC_RB_WPTR,
|
|
ring->pipe ? (0x40 * ring->pipe - 0xc80) : 0);
|
|
}
|
|
|
|
static void jpeg_v4_0_3_ring_emit_hdp_flush(struct amdgpu_ring *ring)
|
|
{
|
|
/* JPEG engine access for HDP flush doesn't work when RRMT is enabled.
|
|
* This is a workaround to avoid any HDP flush through JPEG ring.
|
|
*/
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_dec_ring_set_wptr - set write pointer
|
|
*
|
|
* @ring: amdgpu_ring pointer
|
|
*
|
|
* Commits the write pointer to the hardware
|
|
*/
|
|
static void jpeg_v4_0_3_dec_ring_set_wptr(struct amdgpu_ring *ring)
|
|
{
|
|
struct amdgpu_device *adev = ring->adev;
|
|
|
|
if (ring->use_doorbell) {
|
|
adev->wb.wb[ring->wptr_offs] = lower_32_bits(ring->wptr);
|
|
WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr));
|
|
} else {
|
|
WREG32_SOC15_OFFSET(JPEG, GET_INST(JPEG, ring->me),
|
|
regUVD_JRBC0_UVD_JRBC_RB_WPTR,
|
|
(ring->pipe ? (0x40 * ring->pipe - 0xc80) :
|
|
0),
|
|
lower_32_bits(ring->wptr));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_dec_ring_insert_start - insert a start command
|
|
*
|
|
* @ring: amdgpu_ring pointer
|
|
*
|
|
* Write a start command to the ring.
|
|
*/
|
|
void jpeg_v4_0_3_dec_ring_insert_start(struct amdgpu_ring *ring)
|
|
{
|
|
if (!amdgpu_sriov_vf(ring->adev)) {
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x62a04); /* PCTL0_MMHUB_DEEPSLEEP_IB */
|
|
|
|
amdgpu_ring_write(ring,
|
|
PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR, 0,
|
|
0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x80004000);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_dec_ring_insert_end - insert a end command
|
|
*
|
|
* @ring: amdgpu_ring pointer
|
|
*
|
|
* Write a end command to the ring.
|
|
*/
|
|
void jpeg_v4_0_3_dec_ring_insert_end(struct amdgpu_ring *ring)
|
|
{
|
|
if (!amdgpu_sriov_vf(ring->adev)) {
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x62a04);
|
|
|
|
amdgpu_ring_write(ring,
|
|
PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR, 0,
|
|
0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x00004000);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_dec_ring_emit_fence - emit an fence & trap command
|
|
*
|
|
* @ring: amdgpu_ring pointer
|
|
* @addr: address
|
|
* @seq: sequence number
|
|
* @flags: fence related flags
|
|
*
|
|
* Write a fence and a trap command to the ring.
|
|
*/
|
|
void jpeg_v4_0_3_dec_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq,
|
|
unsigned int flags)
|
|
{
|
|
WARN_ON(flags & AMDGPU_FENCE_FLAG_64BIT);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_DATA0_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, seq);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_DATA1_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, seq);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_WR_64BIT_BAR_LOW_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, lower_32_bits(addr));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_WR_64BIT_BAR_HIGH_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, upper_32_bits(addr));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_CMD_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x8);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_CMD_INTERNAL_OFFSET,
|
|
0, PACKETJ_CONDITION_CHECK0, PACKETJ_TYPE4));
|
|
amdgpu_ring_write(ring, 0);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE6));
|
|
amdgpu_ring_write(ring, 0);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE6));
|
|
amdgpu_ring_write(ring, 0);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE7));
|
|
amdgpu_ring_write(ring, 0);
|
|
}
|
|
|
|
/**
|
|
* jpeg_v4_0_3_dec_ring_emit_ib - execute indirect buffer
|
|
*
|
|
* @ring: amdgpu_ring pointer
|
|
* @job: job to retrieve vmid from
|
|
* @ib: indirect buffer to execute
|
|
* @flags: unused
|
|
*
|
|
* Write ring commands to execute the indirect buffer.
|
|
*/
|
|
void jpeg_v4_0_3_dec_ring_emit_ib(struct amdgpu_ring *ring,
|
|
struct amdgpu_job *job,
|
|
struct amdgpu_ib *ib,
|
|
uint32_t flags)
|
|
{
|
|
unsigned int vmid = AMDGPU_JOB_GET_VMID(job);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_IB_VMID_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
|
|
if (ring->funcs->parse_cs)
|
|
amdgpu_ring_write(ring, 0);
|
|
else
|
|
amdgpu_ring_write(ring, (vmid | (vmid << 4) | (vmid << 8)));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JPEG_VMID_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, (vmid | (vmid << 4) | (vmid << 8)));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_IB_64BIT_BAR_LOW_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, lower_32_bits(ib->gpu_addr));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_IB_64BIT_BAR_HIGH_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_IB_SIZE_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, ib->length_dw);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_RD_64BIT_BAR_LOW_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, lower_32_bits(ring->gpu_addr));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_RD_64BIT_BAR_HIGH_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, upper_32_bits(ring->gpu_addr));
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(0, 0, PACKETJ_CONDITION_CHECK0, PACKETJ_TYPE2));
|
|
amdgpu_ring_write(ring, 0);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_COND_RD_TIMER_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x01400200);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_REF_DATA_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x2);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_STATUS_INTERNAL_OFFSET,
|
|
0, PACKETJ_CONDITION_CHECK3, PACKETJ_TYPE3));
|
|
amdgpu_ring_write(ring, 0x2);
|
|
}
|
|
|
|
void jpeg_v4_0_3_dec_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg,
|
|
uint32_t val, uint32_t mask)
|
|
{
|
|
uint32_t reg_offset;
|
|
|
|
/* Use normalized offsets if required */
|
|
if (jpeg_v4_0_3_normalizn_reqd(ring->adev))
|
|
reg = NORMALIZE_JPEG_REG_OFFSET(reg);
|
|
|
|
reg_offset = (reg << 2);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_COND_RD_TIMER_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, 0x01400200);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_REF_DATA_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
amdgpu_ring_write(ring, val);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
if (reg_offset >= 0x10000 && reg_offset <= 0x105ff) {
|
|
amdgpu_ring_write(ring, 0);
|
|
amdgpu_ring_write(ring,
|
|
PACKETJ((reg_offset >> 2), 0, 0, PACKETJ_TYPE3));
|
|
} else {
|
|
amdgpu_ring_write(ring, reg_offset);
|
|
amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
|
|
0, 0, PACKETJ_TYPE3));
|
|
}
|
|
amdgpu_ring_write(ring, mask);
|
|
}
|
|
|
|
void jpeg_v4_0_3_dec_ring_emit_vm_flush(struct amdgpu_ring *ring,
|
|
unsigned int vmid, uint64_t pd_addr)
|
|
{
|
|
struct amdgpu_vmhub *hub = &ring->adev->vmhub[ring->vm_hub];
|
|
uint32_t data0, data1, mask;
|
|
|
|
pd_addr = amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr);
|
|
|
|
/* wait for register write */
|
|
data0 = hub->ctx0_ptb_addr_lo32 + vmid * hub->ctx_addr_distance;
|
|
data1 = lower_32_bits(pd_addr);
|
|
mask = 0xffffffff;
|
|
jpeg_v4_0_3_dec_ring_emit_reg_wait(ring, data0, data1, mask);
|
|
}
|
|
|
|
void jpeg_v4_0_3_dec_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg, uint32_t val)
|
|
{
|
|
uint32_t reg_offset;
|
|
|
|
/* Use normalized offsets if required */
|
|
if (jpeg_v4_0_3_normalizn_reqd(ring->adev))
|
|
reg = NORMALIZE_JPEG_REG_OFFSET(reg);
|
|
|
|
reg_offset = (reg << 2);
|
|
|
|
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
|
|
0, 0, PACKETJ_TYPE0));
|
|
if (reg_offset >= 0x10000 && reg_offset <= 0x105ff) {
|
|
amdgpu_ring_write(ring, 0);
|
|
amdgpu_ring_write(ring,
|
|
PACKETJ((reg_offset >> 2), 0, 0, PACKETJ_TYPE0));
|
|
} else {
|
|
amdgpu_ring_write(ring, reg_offset);
|
|
amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
|
|
0, 0, PACKETJ_TYPE0));
|
|
}
|
|
amdgpu_ring_write(ring, val);
|
|
}
|
|
|
|
void jpeg_v4_0_3_dec_ring_nop(struct amdgpu_ring *ring, uint32_t count)
|
|
{
|
|
int i;
|
|
|
|
WARN_ON(ring->wptr % 2 || count % 2);
|
|
|
|
for (i = 0; i < count / 2; i++) {
|
|
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE6));
|
|
amdgpu_ring_write(ring, 0);
|
|
}
|
|
}
|
|
|
|
static bool jpeg_v4_0_3_is_idle(void *handle)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
bool ret = false;
|
|
int i, j;
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
|
|
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
|
|
unsigned int reg_offset = (j?(0x40 * j - 0xc80):0);
|
|
|
|
ret &= ((RREG32_SOC15_OFFSET(
|
|
JPEG, GET_INST(JPEG, i),
|
|
regUVD_JRBC0_UVD_JRBC_STATUS,
|
|
reg_offset) &
|
|
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK) ==
|
|
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK);
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int jpeg_v4_0_3_wait_for_idle(struct amdgpu_ip_block *ip_block)
|
|
{
|
|
struct amdgpu_device *adev = ip_block->adev;
|
|
int ret = 0;
|
|
int i, j;
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
|
|
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
|
|
unsigned int reg_offset = (j?(0x40 * j - 0xc80):0);
|
|
|
|
ret &= SOC15_WAIT_ON_RREG_OFFSET(
|
|
JPEG, GET_INST(JPEG, i),
|
|
regUVD_JRBC0_UVD_JRBC_STATUS, reg_offset,
|
|
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK,
|
|
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static int jpeg_v4_0_3_set_clockgating_state(void *handle,
|
|
enum amd_clockgating_state state)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
bool enable = state == AMD_CG_STATE_GATE;
|
|
int i;
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
|
|
if (enable) {
|
|
if (!jpeg_v4_0_3_is_idle(handle))
|
|
return -EBUSY;
|
|
jpeg_v4_0_3_enable_clock_gating(adev, i);
|
|
} else {
|
|
jpeg_v4_0_3_disable_clock_gating(adev, i);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int jpeg_v4_0_3_set_powergating_state(void *handle,
|
|
enum amd_powergating_state state)
|
|
{
|
|
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
|
|
int ret;
|
|
|
|
if (amdgpu_sriov_vf(adev)) {
|
|
adev->jpeg.cur_state = AMD_PG_STATE_UNGATE;
|
|
return 0;
|
|
}
|
|
|
|
if (state == adev->jpeg.cur_state)
|
|
return 0;
|
|
|
|
if (state == AMD_PG_STATE_GATE)
|
|
ret = jpeg_v4_0_3_stop(adev);
|
|
else
|
|
ret = jpeg_v4_0_3_start(adev);
|
|
|
|
if (!ret)
|
|
adev->jpeg.cur_state = state;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int jpeg_v4_0_3_set_interrupt_state(struct amdgpu_device *adev,
|
|
struct amdgpu_irq_src *source,
|
|
unsigned int type,
|
|
enum amdgpu_interrupt_state state)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static int jpeg_v4_0_3_process_interrupt(struct amdgpu_device *adev,
|
|
struct amdgpu_irq_src *source,
|
|
struct amdgpu_iv_entry *entry)
|
|
{
|
|
uint32_t i, inst;
|
|
|
|
i = node_id_to_phys_map[entry->node_id];
|
|
DRM_DEV_DEBUG(adev->dev, "IH: JPEG TRAP\n");
|
|
|
|
for (inst = 0; inst < adev->jpeg.num_jpeg_inst; ++inst)
|
|
if (adev->jpeg.inst[inst].aid_id == i)
|
|
break;
|
|
|
|
if (inst >= adev->jpeg.num_jpeg_inst) {
|
|
dev_WARN_ONCE(adev->dev, 1,
|
|
"Interrupt received for unknown JPEG instance %d",
|
|
entry->node_id);
|
|
return 0;
|
|
}
|
|
|
|
switch (entry->src_id) {
|
|
case VCN_4_0__SRCID__JPEG_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[0]);
|
|
break;
|
|
case VCN_4_0__SRCID__JPEG1_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[1]);
|
|
break;
|
|
case VCN_4_0__SRCID__JPEG2_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[2]);
|
|
break;
|
|
case VCN_4_0__SRCID__JPEG3_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[3]);
|
|
break;
|
|
case VCN_4_0__SRCID__JPEG4_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[4]);
|
|
break;
|
|
case VCN_4_0__SRCID__JPEG5_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[5]);
|
|
break;
|
|
case VCN_4_0__SRCID__JPEG6_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[6]);
|
|
break;
|
|
case VCN_4_0__SRCID__JPEG7_DECODE:
|
|
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[7]);
|
|
break;
|
|
default:
|
|
DRM_DEV_ERROR(adev->dev, "Unhandled interrupt: %d %d\n",
|
|
entry->src_id, entry->src_data[0]);
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct amd_ip_funcs jpeg_v4_0_3_ip_funcs = {
|
|
.name = "jpeg_v4_0_3",
|
|
.early_init = jpeg_v4_0_3_early_init,
|
|
.sw_init = jpeg_v4_0_3_sw_init,
|
|
.sw_fini = jpeg_v4_0_3_sw_fini,
|
|
.hw_init = jpeg_v4_0_3_hw_init,
|
|
.hw_fini = jpeg_v4_0_3_hw_fini,
|
|
.suspend = jpeg_v4_0_3_suspend,
|
|
.resume = jpeg_v4_0_3_resume,
|
|
.is_idle = jpeg_v4_0_3_is_idle,
|
|
.wait_for_idle = jpeg_v4_0_3_wait_for_idle,
|
|
.set_clockgating_state = jpeg_v4_0_3_set_clockgating_state,
|
|
.set_powergating_state = jpeg_v4_0_3_set_powergating_state,
|
|
};
|
|
|
|
static const struct amdgpu_ring_funcs jpeg_v4_0_3_dec_ring_vm_funcs = {
|
|
.type = AMDGPU_RING_TYPE_VCN_JPEG,
|
|
.align_mask = 0xf,
|
|
.get_rptr = jpeg_v4_0_3_dec_ring_get_rptr,
|
|
.get_wptr = jpeg_v4_0_3_dec_ring_get_wptr,
|
|
.set_wptr = jpeg_v4_0_3_dec_ring_set_wptr,
|
|
.parse_cs = jpeg_v2_dec_ring_parse_cs,
|
|
.emit_frame_size =
|
|
SOC15_FLUSH_GPU_TLB_NUM_WREG * 6 +
|
|
SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT * 8 +
|
|
8 + /* jpeg_v4_0_3_dec_ring_emit_vm_flush */
|
|
18 + 18 + /* jpeg_v4_0_3_dec_ring_emit_fence x2 vm fence */
|
|
8 + 16,
|
|
.emit_ib_size = 22, /* jpeg_v4_0_3_dec_ring_emit_ib */
|
|
.emit_ib = jpeg_v4_0_3_dec_ring_emit_ib,
|
|
.emit_fence = jpeg_v4_0_3_dec_ring_emit_fence,
|
|
.emit_vm_flush = jpeg_v4_0_3_dec_ring_emit_vm_flush,
|
|
.emit_hdp_flush = jpeg_v4_0_3_ring_emit_hdp_flush,
|
|
.test_ring = amdgpu_jpeg_dec_ring_test_ring,
|
|
.test_ib = amdgpu_jpeg_dec_ring_test_ib,
|
|
.insert_nop = jpeg_v4_0_3_dec_ring_nop,
|
|
.insert_start = jpeg_v4_0_3_dec_ring_insert_start,
|
|
.insert_end = jpeg_v4_0_3_dec_ring_insert_end,
|
|
.pad_ib = amdgpu_ring_generic_pad_ib,
|
|
.begin_use = amdgpu_jpeg_ring_begin_use,
|
|
.end_use = amdgpu_jpeg_ring_end_use,
|
|
.emit_wreg = jpeg_v4_0_3_dec_ring_emit_wreg,
|
|
.emit_reg_wait = jpeg_v4_0_3_dec_ring_emit_reg_wait,
|
|
.emit_reg_write_reg_wait = amdgpu_ring_emit_reg_write_reg_wait_helper,
|
|
};
|
|
|
|
static void jpeg_v4_0_3_set_dec_ring_funcs(struct amdgpu_device *adev)
|
|
{
|
|
int i, j, jpeg_inst;
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
|
|
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
|
|
adev->jpeg.inst[i].ring_dec[j].funcs = &jpeg_v4_0_3_dec_ring_vm_funcs;
|
|
adev->jpeg.inst[i].ring_dec[j].me = i;
|
|
adev->jpeg.inst[i].ring_dec[j].pipe = j;
|
|
}
|
|
jpeg_inst = GET_INST(JPEG, i);
|
|
adev->jpeg.inst[i].aid_id =
|
|
jpeg_inst / adev->jpeg.num_inst_per_aid;
|
|
}
|
|
}
|
|
|
|
static const struct amdgpu_irq_src_funcs jpeg_v4_0_3_irq_funcs = {
|
|
.set = jpeg_v4_0_3_set_interrupt_state,
|
|
.process = jpeg_v4_0_3_process_interrupt,
|
|
};
|
|
|
|
static void jpeg_v4_0_3_set_irq_funcs(struct amdgpu_device *adev)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
|
|
adev->jpeg.inst->irq.num_types += adev->jpeg.num_jpeg_rings;
|
|
}
|
|
adev->jpeg.inst->irq.funcs = &jpeg_v4_0_3_irq_funcs;
|
|
}
|
|
|
|
const struct amdgpu_ip_block_version jpeg_v4_0_3_ip_block = {
|
|
.type = AMD_IP_BLOCK_TYPE_JPEG,
|
|
.major = 4,
|
|
.minor = 0,
|
|
.rev = 3,
|
|
.funcs = &jpeg_v4_0_3_ip_funcs,
|
|
};
|
|
|
|
static const struct amdgpu_ras_err_status_reg_entry jpeg_v4_0_3_ue_reg_list[] = {
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG0S, regVCN_UE_ERR_STATUS_HI_JPEG0S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG0S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG0D, regVCN_UE_ERR_STATUS_HI_JPEG0D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG0D"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG1S, regVCN_UE_ERR_STATUS_HI_JPEG1S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG1S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG1D, regVCN_UE_ERR_STATUS_HI_JPEG1D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG1D"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG2S, regVCN_UE_ERR_STATUS_HI_JPEG2S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG2S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG2D, regVCN_UE_ERR_STATUS_HI_JPEG2D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG2D"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG3S, regVCN_UE_ERR_STATUS_HI_JPEG3S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG3S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG3D, regVCN_UE_ERR_STATUS_HI_JPEG3D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG3D"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG4S, regVCN_UE_ERR_STATUS_HI_JPEG4S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG4S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG4D, regVCN_UE_ERR_STATUS_HI_JPEG4D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG4D"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG5S, regVCN_UE_ERR_STATUS_HI_JPEG5S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG5S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG5D, regVCN_UE_ERR_STATUS_HI_JPEG5D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG5D"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG6S, regVCN_UE_ERR_STATUS_HI_JPEG6S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG6S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG6D, regVCN_UE_ERR_STATUS_HI_JPEG6D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG6D"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG7S, regVCN_UE_ERR_STATUS_HI_JPEG7S),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG7S"},
|
|
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG7D, regVCN_UE_ERR_STATUS_HI_JPEG7D),
|
|
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG7D"},
|
|
};
|
|
|
|
static void jpeg_v4_0_3_inst_query_ras_error_count(struct amdgpu_device *adev,
|
|
uint32_t jpeg_inst,
|
|
void *ras_err_status)
|
|
{
|
|
struct ras_err_data *err_data = (struct ras_err_data *)ras_err_status;
|
|
|
|
/* jpeg v4_0_3 only support uncorrectable errors */
|
|
amdgpu_ras_inst_query_ras_error_count(adev,
|
|
jpeg_v4_0_3_ue_reg_list,
|
|
ARRAY_SIZE(jpeg_v4_0_3_ue_reg_list),
|
|
NULL, 0, GET_INST(VCN, jpeg_inst),
|
|
AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE,
|
|
&err_data->ue_count);
|
|
}
|
|
|
|
static void jpeg_v4_0_3_query_ras_error_count(struct amdgpu_device *adev,
|
|
void *ras_err_status)
|
|
{
|
|
uint32_t i;
|
|
|
|
if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG)) {
|
|
dev_warn(adev->dev, "JPEG RAS is not supported\n");
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; i++)
|
|
jpeg_v4_0_3_inst_query_ras_error_count(adev, i, ras_err_status);
|
|
}
|
|
|
|
static void jpeg_v4_0_3_inst_reset_ras_error_count(struct amdgpu_device *adev,
|
|
uint32_t jpeg_inst)
|
|
{
|
|
amdgpu_ras_inst_reset_ras_error_count(adev,
|
|
jpeg_v4_0_3_ue_reg_list,
|
|
ARRAY_SIZE(jpeg_v4_0_3_ue_reg_list),
|
|
GET_INST(VCN, jpeg_inst));
|
|
}
|
|
|
|
static void jpeg_v4_0_3_reset_ras_error_count(struct amdgpu_device *adev)
|
|
{
|
|
uint32_t i;
|
|
|
|
if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG)) {
|
|
dev_warn(adev->dev, "JPEG RAS is not supported\n");
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < adev->jpeg.num_jpeg_inst; i++)
|
|
jpeg_v4_0_3_inst_reset_ras_error_count(adev, i);
|
|
}
|
|
|
|
static const struct amdgpu_ras_block_hw_ops jpeg_v4_0_3_ras_hw_ops = {
|
|
.query_ras_error_count = jpeg_v4_0_3_query_ras_error_count,
|
|
.reset_ras_error_count = jpeg_v4_0_3_reset_ras_error_count,
|
|
};
|
|
|
|
static struct amdgpu_jpeg_ras jpeg_v4_0_3_ras = {
|
|
.ras_block = {
|
|
.hw_ops = &jpeg_v4_0_3_ras_hw_ops,
|
|
},
|
|
};
|
|
|
|
static void jpeg_v4_0_3_set_ras_funcs(struct amdgpu_device *adev)
|
|
{
|
|
adev->jpeg.ras = &jpeg_v4_0_3_ras;
|
|
}
|